Best year time to visit Itogawa

General weather information about Itogawa

Average annual temperature is 16.8 °C

Absolute maximum temperature: 36.7 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 146 days

Number of rainy days: 218 days

Number of snow days: 1 day

Look at detailed online map of Itogawa

* Weather data for Itogawa Japan is based on climate observations for 2026 year

Itogawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.018.624.124.931.430.736.734.933.830.925.322.4
Average daytime temperature (°C)9.511.016.819.722.426.432.032.430.022.718.813.7
Average temperature (°C)4.96.612.215.418.022.326.927.625.818.014.49.0
Average night temperature (°C)1.32.88.612.014.819.323.324.522.914.211.05.0
Absolute minimum temperature (°C)-5.1-4.01.15.28.815.420.623.017.810.83.6-0.5

Itogawa monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)6.77.17.78.88.47.210.911.29.38.77.37.6
Precipitation (mm)5688151145157274481301841488354
Sunny days16139131351567131521
Rainy days141522171825162523181510
Snow days100000000000

Itogawa - weather forecast by months

Itogawa weather in januaryItogawa weather in februaryItogawa weather in marchItogawa weather in aprilItogawa weather in mayItogawa weather in juneItogawa weather in julyItogawa weather in augustItogawa weather in septemberItogawa weather in octoberItogawa weather in novemberItogawa weather in december

Best time to visit Itogawa:

The best time to visit Itogawa during the most sunny months:

  • July — 10.9(h)
  • August — 11.2(h)

The largest precipitation sum in Itogawa is at

  • June — 274(mm)
  • September — 184(mm)

    • Weather forecast in the closest to Itogawa admin centers

    Weather forecast in the closest towns to Itogawa

    Explore Itogawa

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Itogawa?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Itogawa.
    What is the weather like in Itogawa?
    See average temperature, rainfall and daylight hours for Itogawa by month in the table above.
    How many sunny days does Itogawa have?
    The monthly weather statistics above show sunshine and rainfall patterns for Itogawa throughout the year.